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author | Gatis Paeglis <gatis.paeglis@digia.com> | 2013-05-06 14:07:10 +0200 |
---|---|---|
committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-05-30 17:01:19 +0200 |
commit | 9e36747786b31c9494f99af5e1f7c977b51b7ce7 (patch) | |
tree | 21577ee01a945c68ae6f9c3e0ba52dc7237795de /src | |
parent | 12ae86119cf389dab368bbc8a9d49b29b0b155cd (diff) |
Use [NSEvent characters] to retrieve the input character.
This is how it was done in Qt 4.
An issue with the current approach was that it did not consider
modifiers when setting a Qt::Key_* value, which would assign the same
Qt keycode for:
a = a(65)
Alt + a = ā(65) [here it should return a unicode value for 'ā']
This is inconsistent with the other platform plugins.
Also in the combination with a dead keys it was returning nothing in
the output.
Task-number: QTBUG-29005
(cherry picked from commit 6730413fcac1d7eb39af3683b87f965c5823cb6c)
Change-Id: Ic28eb55b3a9798ecb6012cc2e3fb18589b8b0392
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
Diffstat (limited to 'src')
-rw-r--r-- | src/plugins/platforms/cocoa/qnsview.mm | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/src/plugins/platforms/cocoa/qnsview.mm b/src/plugins/platforms/cocoa/qnsview.mm index ee6a9616a6..5c5da830ac 100644 --- a/src/plugins/platforms/cocoa/qnsview.mm +++ b/src/plugins/platforms/cocoa/qnsview.mm @@ -897,7 +897,6 @@ static QTouchDevice *touchDevice = 0; ulong timestamp = [nsevent timestamp] * 1000; ulong nativeModifiers = [nsevent modifierFlags]; Qt::KeyboardModifiers modifiers = [QNSView convertKeyModifiers: nativeModifiers]; - NSString *charactersIgnoringModifiers = [nsevent charactersIgnoringModifiers]; NSString *characters = [nsevent characters]; // [from Qt 4 impl] There is no way to get the scan code from carbon. But we cannot @@ -909,19 +908,11 @@ static QTouchDevice *touchDevice = 0; EventRef eventRef = EventRef([nsevent eventRef]); GetEventParameter(eventRef, kEventParamKeyCode, typeUInt32, 0, sizeof(nativeVirtualKey), 0, &nativeVirtualKey); - QChar ch; - int keyCode; - if ([charactersIgnoringModifiers length] > 0) { // convert the first character into a key code - if ((modifiers & Qt::ControlModifier) && ([characters length] != 0)) { - ch = QChar([characters characterAtIndex:0]); - } else { - ch = QChar([charactersIgnoringModifiers characterAtIndex:0]); - } + QChar ch = QChar::ReplacementCharacter; + int keyCode = Qt::Key_unknown; + if ([characters length] != 0) { + ch = QChar([characters characterAtIndex:0]); keyCode = [self convertKeyCode:ch]; - } else { - // might be a dead key - ch = QChar::ReplacementCharacter; - keyCode = Qt::Key_unknown; } // we will send a key event unless the input method sets m_sendKeyEvent to false @@ -931,7 +922,7 @@ static QTouchDevice *touchDevice = 0; if (eventType == QEvent::KeyPress) { // ignore text for the U+F700-U+F8FF range. This is used by Cocoa when // delivering function keys (e.g. arrow keys, backspace, F1-F35, etc.) - if ([charactersIgnoringModifiers length] == 1 && (ch.unicode() < 0xf700 || ch.unicode() > 0xf8ff)) + if (ch.unicode() < 0xf700 || ch.unicode() > 0xf8ff) text = QCFString::toQString(characters); if (m_composingText.isEmpty()) |